General

  • Target

    1a15799e5605cc5763cef9ce2ad7cc79_JaffaCakes118

  • Size

    324KB

  • Sample

    240628-pf5qps1hlr

  • MD5

    1a15799e5605cc5763cef9ce2ad7cc79

  • SHA1

    449a17c2716e9f54085768994e33d2713b9a6724

  • SHA256

    06fc336e8fe1a6d9ee261c5be82f6d7ac8e9b255ad2848f74ce3e0d892736613

  • SHA512

    af490411f420b2e544e767fd35909a349d915598ca15e4971a096092e1f6fa029d9798d2a3d3fdb93c67ad2305c5a563ad4ef637f4b282a267f41b32692d0032

  • SSDEEP

    6144:+wSUlTuJP9YgXZsKxNCTxAZMKoYTk8b4Y97Oi2B8thHtEriULonNF0s:WRJ2UZs4c+qGThb4svthNcvUnN

Malware Config

Extracted

Family

cybergate

Version

v1.04.8

Botnet

Galaxy

C2

epikmusik2010.no-ip.biz:1337

Mutex

CP2H31R7M46106

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Java

  • install_file

    JavaScript.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    Kernal32

  • regkey_hklm

    Java

Targets

    • Target

      1a15799e5605cc5763cef9ce2ad7cc79_JaffaCakes118

    • Size

      324KB

    • MD5

      1a15799e5605cc5763cef9ce2ad7cc79

    • SHA1

      449a17c2716e9f54085768994e33d2713b9a6724

    • SHA256

      06fc336e8fe1a6d9ee261c5be82f6d7ac8e9b255ad2848f74ce3e0d892736613

    • SHA512

      af490411f420b2e544e767fd35909a349d915598ca15e4971a096092e1f6fa029d9798d2a3d3fdb93c67ad2305c5a563ad4ef637f4b282a267f41b32692d0032

    • SSDEEP

      6144:+wSUlTuJP9YgXZsKxNCTxAZMKoYTk8b4Y97Oi2B8thHtEriULonNF0s:WRJ2UZs4c+qGThb4svthNcvUnN

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Defense Evasion

Modify Registry

4
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks